Solid-Liquid Phase Equilibria for the Ternary System KNO3 + KH2PO4 + H2O at 283.15, 298.15, and 313.15 K

The solid-liquid phase equilibria of the ternary system KNO3 + KH2PO4 + H2O at the temperatures of 283.15, 298.15, and 313.15 K and the pressure of  0.1 MPa are researched by isothermal solution saturation. The equilibria solid phases are researched by Schreinemakers method (wet residues). The solub...

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Main Authors: Jun-feng Wan, Fei Wang
Format: Article
Language:English
Published: Wiley 2018-01-01
Series:Journal of Chemistry
Online Access:http://dx.doi.org/10.1155/2018/8749345
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author Jun-feng Wan
Fei Wang
author_facet Jun-feng Wan
Fei Wang
author_sort Jun-feng Wan
collection DOAJ
description The solid-liquid phase equilibria of the ternary system KNO3 + KH2PO4 + H2O at the temperatures of 283.15, 298.15, and 313.15 K and the pressure of  0.1 MPa are researched by isothermal solution saturation. The equilibria solid phases are researched by Schreinemakers method (wet residues). The solubility data are determined. Based on these data, the phase diagrams and the crystalline areas are determined. The phase equilibria at different temperatures are compared and discussed. All results can provide basic data support for crystallization and further researches.
format Article
id doaj-art-86ce6b59ffe94bd09c75541cb54472f0
institution Kabale University
issn 2090-9063
2090-9071
language English
publishDate 2018-01-01
publisher Wiley
record_format Article
series Journal of Chemistry
spelling doaj-art-86ce6b59ffe94bd09c75541cb54472f02025-02-03T05:59:05ZengWileyJournal of Chemistry2090-90632090-90712018-01-01201810.1155/2018/87493458749345Solid-Liquid Phase Equilibria for the Ternary System KNO3 + KH2PO4 + H2O at 283.15, 298.15, and 313.15 KJun-feng Wan0Fei Wang1College of Oil and Gas Engineering, Shengli College China University of Petroleum, Dongying, Shandong 257061, ChinaShandong ShiYi Science and Technology Co., Ltd., Dongying, Shandong 257061, ChinaThe solid-liquid phase equilibria of the ternary system KNO3 + KH2PO4 + H2O at the temperatures of 283.15, 298.15, and 313.15 K and the pressure of  0.1 MPa are researched by isothermal solution saturation. The equilibria solid phases are researched by Schreinemakers method (wet residues). The solubility data are determined. Based on these data, the phase diagrams and the crystalline areas are determined. The phase equilibria at different temperatures are compared and discussed. All results can provide basic data support for crystallization and further researches.http://dx.doi.org/10.1155/2018/8749345
spellingShingle Jun-feng Wan
Fei Wang
Solid-Liquid Phase Equilibria for the Ternary System KNO3 + KH2PO4 + H2O at 283.15, 298.15, and 313.15 K
Journal of Chemistry
title Solid-Liquid Phase Equilibria for the Ternary System KNO3 + KH2PO4 + H2O at 283.15, 298.15, and 313.15 K
title_full Solid-Liquid Phase Equilibria for the Ternary System KNO3 + KH2PO4 + H2O at 283.15, 298.15, and 313.15 K
title_fullStr Solid-Liquid Phase Equilibria for the Ternary System KNO3 + KH2PO4 + H2O at 283.15, 298.15, and 313.15 K
title_full_unstemmed Solid-Liquid Phase Equilibria for the Ternary System KNO3 + KH2PO4 + H2O at 283.15, 298.15, and 313.15 K
title_short Solid-Liquid Phase Equilibria for the Ternary System KNO3 + KH2PO4 + H2O at 283.15, 298.15, and 313.15 K
title_sort solid liquid phase equilibria for the ternary system kno3 kh2po4 h2o at 283 15 298 15 and 313 15 k
url http://dx.doi.org/10.1155/2018/8749345
work_keys_str_mv AT junfengwan solidliquidphaseequilibriafortheternarysystemkno3kh2po4h2oat2831529815and31315k
AT feiwang solidliquidphaseequilibriafortheternarysystemkno3kh2po4h2oat2831529815and31315k